| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.54 | 11.849% | $185.1548 | $185.15 | $185.15 | $185.20 |
| Purchase #2 | $152.85 | 4.403% | $159.58 | $159.58 | $159.60 | $159.60 |
| Purchase #3 | $163.34 | 11.829% | $182.6615 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $170.87 | 9.150% | $186.5046 | $186.50 | $186.50 | $186.50 |
| Purchase #5 | $108.43 | 4.196% | $112.9797 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $72.73 | 11.277% | $80.9318 | $80.93 | $80.95 | $80.90 |
| Purchase #7 | $64.59 | 13.355% | $73.216 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $898.35 | $981.0284 | $981.02 | $981.05 | $981.10 | |